code: def _download_demo(args):
      paths = download_demo(args.dataset, args.path)
      if isinstance(paths, list):
          for path in paths:
              print("Dataset has been saved to {}".format(path))
  
      else:
          print("Dataset has been saved to {}".format(paths))
  
imports: import argparse
  import logging
  import multiprocessing
  import os
  import time
  import psutil
  from daemon import DaemonContext
  from lockfile.pidlockfile import PIDLockFile
  from atm.api import create_app
  from atm.config import AWSConfig, DatasetConfig, LogConfig, RunConfig, SQLConfig
  from atm.core import ATM
  from atm.data import copy_files, download_demo, get_demos
label_desc: Use image node_id 14 for calling a global function with example usage: _download_demo(args) without return types